Replaces

1997-1999 Ford Expedition Ignition Coil for V8 5.4L V8 SOHC (8th Vin Digit L) Motorcraft DG508

This part replaces:

  • Motorcraft DG508
  • OE # 3W7Z12029AA

  • New

Specifications:

  • Brand New Motorcraft part
    • not remanufactured
  • Built to strict quality control standards
  • Direct replacement
  • 100% factory tested

This coil is a coil over plug distributorless application. Sold as Each, replace individually as needed.

These are electrical parts and are all tested before they leave our manufacturer. This electrical item is not returnable; it is only eligible for exchange.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

  1. Disconnect your battery (0:23)
    • Use an 8 mm wrench to disconnect your negative battery terminal
  2. Remove the ignition coil (0:31)
    • Unbolt the ignition coil with your 7 mm socket, ratchet and extension.
    • Unplug the wiring harness
  3. Install the new ignition coil (2:23)
    • Bolt the ignition coil down with your 7 mm socket.
    • Reconnect the wiring harness.
  4. Service the rest of the ignition coils. (3:27)
    • Repeat steps 2 and 3 until you have serviced all the coils.
    • Reconnect your negative battery terminal with your 8 mm wrench.

Tools needed for replacement:

    Ratchets & Related

  • Ratchet
  • Socket Extensions

  • Sockets - Metric

  • 7mm Socket

  • Wrenches - Metric

  • 8mm Wrench

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How-to Video:

(03:47 min)

Tools List:

    Ratchets & Related

  • Ratchet
  • Socket Extensions

  • Sockets - Metric

  • 7mm Socket

  • Wrenches - Metric

  • 8mm Wrench



This part replaces:

  • Motorcraft DG508
  • OE # 3W7Z12029AA

Vehicle Fit

  • 1998-2005 Ford Crown Victoria Ignition Coil (excluding CNG Models) Motorcraft DG508
  • 2006-2011 Ford Crown Victoria Ignition Coil Motorcraft DG508
  • 1997-2003 Ford E150 Van Ignition Coil for V8 V8 5.4L Motorcraft DG508
  • 1997-2003 Ford E150 Van Ignition Coil for V10 6.8L V10 Motorcraft DG508
  • 2000-2003 Ford E150 Van Ignition Coil for V8 V8 4.6L Motorcraft DG508
  • 2004-2013 Ford E150 Van Ignition Coil Motorcraft DG508
  • 1997-2003 Ford E250 Van Ignition Coil for V10 6.8L V10 Motorcraft DG508
  • 1997-2003 Ford E250 Van Ignition Coil for V8 V8 5.4L Motorcraft DG508
  • 2000-2003 Ford E250 Van Ignition Coil for V8 V8 4.6L Motorcraft DG508
  • 2004-2013 Ford E250 Van Ignition Coil Motorcraft DG508
  • 1997-2003 Ford E350 Van Ignition Coil for V10 6.8L V10 Motorcraft DG508
  • 1997-2003 Ford E350 Van Ignition Coil for V8 V8 5.4L Motorcraft DG508
  • 2000-2003 Ford E350 Van Ignition Coil for V8 V8 4.6L Motorcraft DG508
  • 2004-2008 Ford E350 Van Ignition Coil Motorcraft DG508
  • 2000-2005 Ford Excursion Ignition Coil Motorcraft DG508
  • 1997-1999 Ford Expedition Ignition Coil for V8 5.4L V8 SOHC (8th Vin Digit L) Motorcraft DG508
  • 2000-2004 Ford Expedition Ignition Coil Motorcraft DG508
  • 2002-2005 Ford Explorer Ignition Coil for V8 4.6L V8 (excluding Sport Trac Models) Motorcraft DG508
  • 1997-2003 Ford F150 Truck Ignition Coil for V8 V8 5.4L Motorcraft DG508
  • 2000-2003 Ford F150 Truck Ignition Coil for V8 V8 4.6L Motorcraft DG508
  • 2004 Ford F150 Truck Ignition Coil (except 4.2L) Motorcraft DG508
  • 2005-2010 Ford F150 Truck Ignition Coil for V8 V8 4.6L Motorcraft DG508
  • 1997-1999 Ford F250 Light Duty Truck Ignition Coil for V8 5.4L V8 Motorcraft DG508
  • 1999-2004 Ford F250 Super Duty Truck Ignition Coil Motorcraft DG508
  • 1999-2004 Ford F350 Super Duty Truck Ignition Coil Motorcraft DG508
  • 1999-2003 Ford F450 Truck Ignition Coil Motorcraft DG508
  • 1999-2003 Ford F550 Truck Ignition Coil Motorcraft DG508
  • 1999-2004 Ford Mustang Ignition Coil for V8 4.6L V8 SOHC Motorcraft DG508
  • 1998 Lincoln Navigator Ignition Coil Motorcraft DG508
  • 1999 Lincoln Navigator Ignition Coil for V8 5.4L V8 SOHC (8th Vin Digit L) Motorcraft DG508
  • 1998-2011 Lincoln Town Car Ignition Coil Motorcraft DG508
  • 1998-2011 Mercury Grand Marquis Ignition Coil Motorcraft DG508
  • 2002-2005 Mercury Mountaineer Ignition Coil for V8 V8 4.6L Motorcraft DG508
$59.95
Part #: MCECI00001

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MOTORCRAFT
Brand #: DG508

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